I just downloaded a Depth of Field calculator for my Mac. One of the bits of info it needs to work is LCF (lens correction factor). What is this and what is the LCF number for a DVX100a?
Just so you know most lens have a caluclator right on them...look into this and learn how to use your lens..once you get the just of it, you'll be able to understand f stops and the range of dof a lot better and you won't need a computer to do it!
